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5-methyl-2-pyrazoline

5-methyl-2-pyrazoline Structure
5-methyl-2-pyrazoline structure
CAS No.
1568-20-3
Chemical Name:
5-methyl-2-pyrazoline
Synonyms
5-methyl-2-pyrazoline;4,5-Dihydro-5-methyl-1H-pyrazole;1H-Pyrazole, 4,5-dihydro-5-methyl-
CBNumber:
CB3969270
Molecular Formula:
C4H8N2
Molecular Weight:
84.12
MDL Number:
MOL File:
1568-20-3.mol
Last updated:2023-05-04 15:14:08
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5-methyl-2-pyrazoline Properties

Boiling point 152 °C(Press: 749.5 Torr)
Density 0.9785 g/cm3
pka 4?+-.0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07,GHS05
Signal word  Danger
Hazard statements  H314-H302-H335-H226
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P264-P270-P301+P312-P330-P501

5-methyl-2-pyrazoline Chemical Properties,Uses,Production

5-methyl-2-pyrazoline Preparation Products And Raw materials

Raw materials

Preparation Products

1-methyltrimethylenediamine 4,5-Dihydro-3-methyl-1H-pyrazole

5-methyl-2-pyrazoline Suppliers

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
Chemiplus Corporation -- okazaki@chemiplus.com United States 3202 38
Supplier Advantage
Chemiplus Corporation 38
5-methyl-2-pyrazoline 4,5-Dihydro-5-methyl-1H-pyrazole 1H-Pyrazole, 4,5-dihydro-5-methyl- 1568-20-3